39406464

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 115096800

約数和(自身を除く): 75690336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 288, 316, 384, 433, 474, 576, 632, 711, 866, 948, 1152, 1264, 1299, 1422, 1732, 1896, 2528, 2598, 2844, 3464, 3792, 3897, 5056, 5196, 5688, 6928, 7584, 7794, 10112, 10392, 11376, 13856, 15168, 15588, 20784, 22752, 27712, 30336, 31176, 34207, 41568, 45504, 55424, 62352, 68414, 83136, 91008, 102621, 124704, 136828, 166272, 205242, 249408, 273656, 307863, 410484, 498816, 547312, 615726, 820968, 1094624, 1231452, 1641936, 2189248, 2462904, 3283872, 4378496, 4925808, 6567744, 9851616, 13135488, 19703232, 39406464]

約数ペア:

[(1, 39406464), (2, 19703232), (3, 13135488), (4, 9851616), (6, 6567744), (8, 4925808), (9, 4378496), (12, 3283872), (16, 2462904), (18, 2189248), (24, 1641936), (32, 1231452), (36, 1094624), (48, 820968), (64, 615726), (72, 547312), (79, 498816), (96, 410484), (128, 307863), (144, 273656), (158, 249408), (192, 205242), (237, 166272), (288, 136828), (316, 124704), (384, 102621), (433, 91008), (474, 83136), (576, 68414), (632, 62352), (711, 55424), (866, 45504), (948, 41568), (1152, 34207), (1264, 31176), (1299, 30336), (1422, 27712), (1732, 22752), (1896, 20784), (2528, 15588), (2598, 15168), (2844, 13856), (3464, 11376), (3792, 10392), (3897, 10112), (5056, 7794), (5196, 7584), (5688, 6928)]